In a sample of 250 people, 154 said that they watched educational television. Based on these sample data, a. what is the best point estimate for the population proportion of people who watch educational television? [Select] b. at 95% level of confidence, compute the margin of error. [ Select]

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 5E
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In a sample of 250 people, 154 said that they watched educational television. Based on these
sample data,
a. what is the best point estimate for the population proportion of people who watch
educational television? [Select]
b. at 95% level of confidence, compute the margin of error.
[Select]
Transcribed Image Text:In a sample of 250 people, 154 said that they watched educational television. Based on these sample data, a. what is the best point estimate for the population proportion of people who watch educational television? [Select] b. at 95% level of confidence, compute the margin of error. [Select]
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